List of usage examples for android.graphics.drawable Drawable getPadding
public boolean getPadding(@NonNull Rect padding)
From source file:android.support.v7.widget.AbstractXpListPopupWindow.java
@Deprecated private int getBackgroundBottomPadding() { Drawable background = mPopup.getBackground(); if (background != null) { background.getPadding(mTempRect); return mTempRect.bottom; }/*from w w w. j av a2 s . c o m*/ return 0; }
From source file:android.support.v7.widget.AbstractXpListPopupWindow.java
@Deprecated private int getBackgroundTopPadding() { Drawable background = mPopup.getBackground(); if (background != null) { background.getPadding(mTempRect); return mTempRect.top; }// www . java 2 s .co m return 0; }
From source file:android.support.v7.widget.AbstractXpListPopupWindow.java
/** * Sets the width of the popup window by the size of its content. The final width may be * larger to accommodate styled window dressing. * * @param width Desired width of content in pixels. *//* w w w . j a va2s .c o m*/ public void setContentWidth(int width) { Drawable popupBackground = mPopup.getBackground(); if (popupBackground != null) { popupBackground.getPadding(mTempRect); mDropDownWidth = mTempRect.left + mTempRect.right + width; } else { setWidth(width); } }
From source file:com.github.shareme.gwsmaterialuikit.library.material.widget.ListPopupWindow.java
/** * <p>Builds the popup window's content and returns the height the popup * should have. Returns -1 when the content already exists.</p> * * @return the content's height or -1 if content already exists */// w ww . jav a 2 s.c o m @SuppressWarnings("Range") private int buildDropDown() { int otherHeights = 0; if (mDropDownList == null) { ViewGroup dropDownView; Context context = mContext; /** * This Runnable exists for the sole purpose of checking if the view layout has got * completed and if so call showDropDown to display the drop down. This is used to show * the drop down as soon as possible after user opens up the search dialog, without * waiting for the normal UI pipeline to do it's job which is slower than this method. */ mShowDropDownRunnable = new Runnable() { public void run() { // View layout should be all done before displaying the drop down. View view = getAnchorView(); if (view != null && view.getWindowToken() != null) { show(); } } }; mDropDownList = new DropDownListView(context, !mModal); if (mDropDownListHighlight != null) { mDropDownList.setSelector(mDropDownListHighlight); } mDropDownList.setAdapter(mAdapter); mDropDownList.setOnItemClickListener(mItemClickListener); mDropDownList.setFocusable(true); mDropDownList.setFocusableInTouchMode(true); mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { if (position != -1) { DropDownListView dropDownList = mDropDownList; if (dropDownList != null) { dropDownList.mListSelectionHidden = false; } } } public void onNothingSelected(AdapterView<?> parent) { } }); mDropDownList.setOnScrollListener(mScrollListener); if (mItemSelectedListener != null) { mDropDownList.setOnItemSelectedListener(mItemSelectedListener); } dropDownView = mDropDownList; View hintView = mPromptView; if (hintView != null) { // if a hint has been specified, we accomodate more space for it and // add a text view in the drop down menu, at the bottom of the list LinearLayout hintContainer = new LinearLayout(context); hintContainer.setOrientation(LinearLayout.VERTICAL); LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams( ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f); switch (mPromptPosition) { case POSITION_PROMPT_BELOW: hintContainer.addView(dropDownView, hintParams); hintContainer.addView(hintView); break; case POSITION_PROMPT_ABOVE: hintContainer.addView(hintView); hintContainer.addView(dropDownView, hintParams); break; default: Timber.e("Invalid hint position " + mPromptPosition); break; } // measure the hint's height to find how much more vertical space // we need to add to the drop down's height int widthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.AT_MOST); int heightSpec = MeasureSpec.UNSPECIFIED; hintView.measure(widthSpec, heightSpec); hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams(); otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin; dropDownView = hintContainer; } mPopup.setContentView(dropDownView); } else { final View view = mPromptView; if (view != null) { LinearLayout.LayoutParams hintParams = (LinearLayout.LayoutParams) view.getLayoutParams(); otherHeights = view.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin; } } // getMaxAvailableHeight() subtracts the padding, so we put it back // to get the available height for the whole window int padding = 0; Drawable background = mPopup.getBackground(); if (background != null) { background.getPadding(mTempRect); padding = mTempRect.top + mTempRect.bottom; // If we don't have an explicit vertical offset, determine one from the window // background so that content will line up. if (!mDropDownVerticalOffsetSet) { mDropDownVerticalOffset = -mTempRect.top; } } else { mTempRect.setEmpty(); } int systemBarsReservedSpace = 0; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { // getMaxAvailableHeight() on Lollipop seems to ignore the system bars. systemBarsReservedSpace = Math.max(getSystemBarHeight("status_bar_height"), getSystemBarHeight("navigation_bar_height")); } // Max height available on the screen for a popup. boolean ignoreBottomDecorations = mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED; final int maxHeight = mPopup.getMaxAvailableHeight(getAnchorView(), mDropDownVerticalOffset /*, ignoreBottomDecorations*/) - systemBarsReservedSpace; if (mDropDownAlwaysVisible || mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) { return maxHeight + padding; } final int childWidthSpec; switch (mDropDownWidth) { case ViewGroup.LayoutParams.WRAP_CONTENT: childWidthSpec = MeasureSpec.makeMeasureSpec( mContext.getResources().getDisplayMetrics().widthPixels - (mTempRect.left + mTempRect.right), MeasureSpec.AT_MOST); break; case ViewGroup.LayoutParams.MATCH_PARENT: childWidthSpec = MeasureSpec.makeMeasureSpec( mContext.getResources().getDisplayMetrics().widthPixels - (mTempRect.left + mTempRect.right), MeasureSpec.EXACTLY); break; default: childWidthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.EXACTLY); break; } final int listContent = mDropDownList.measureHeightOfChildrenCompat(childWidthSpec, 0, DropDownListView.NO_POSITION, maxHeight - otherHeights, -1); // add padding only if the list has items in it, that way we don't show // the popup if it is not needed if (listContent > 0) otherHeights += padding; return listContent + otherHeights; }
From source file:android.support.v7ox.widget.ListPopupWindow.java
/** * <p>Builds the popup window's content and returns the height the popup * should have. Returns -1 when the content already exists.</p> * * @return the content's height or -1 if content already exists *///from w w w .ja v a 2s .c o m private int buildDropDown() { ViewGroup dropDownView; int otherHeights = 0; if (mDropDownList == null) { Context context = mContext; /** * This Runnable exists for the sole purpose of checking if the view layout has got * completed and if so call showDropDown to display the drop down. This is used to show * the drop down as soon as possible after user opens up the search dialog, without * waiting for the normal UI pipeline to do it's job which is slower than this method. */ mShowDropDownRunnable = new Runnable() { public void run() { // View layout should be all done before displaying the drop down. View view = getAnchorView(); if (view != null && view.getWindowToken() != null) { show(); } } }; mDropDownList = new DropDownListView(context, !mModal); if (mDropDownListHighlight != null) { mDropDownList.setSelector(mDropDownListHighlight); } mDropDownList.setAdapter(mAdapter); mDropDownList.setOnItemClickListener(mItemClickListener); mDropDownList.setFocusable(true); mDropDownList.setFocusableInTouchMode(true); mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { if (position != -1) { DropDownListView dropDownList = mDropDownList; if (dropDownList != null) { dropDownList.mListSelectionHidden = false; } } } public void onNothingSelected(AdapterView<?> parent) { } }); mDropDownList.setOnScrollListener(mScrollListener); if (mItemSelectedListener != null) { mDropDownList.setOnItemSelectedListener(mItemSelectedListener); } dropDownView = mDropDownList; View hintView = mPromptView; if (hintView != null) { // if a hint has been specified, we accomodate more space for it and // add a text view in the drop down menu, at the bottom of the list LinearLayout hintContainer = new LinearLayout(context); hintContainer.setOrientation(LinearLayout.VERTICAL); LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams( ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f); switch (mPromptPosition) { case POSITION_PROMPT_BELOW: hintContainer.addView(dropDownView, hintParams); hintContainer.addView(hintView); break; case POSITION_PROMPT_ABOVE: hintContainer.addView(hintView); hintContainer.addView(dropDownView, hintParams); break; default: Log.e(TAG, "Invalid hint position " + mPromptPosition); break; } // Measure the hint's height to find how much more vertical // space we need to add to the drop down's height. final int widthSize; final int widthMode; if (mDropDownWidth >= 0) { widthMode = MeasureSpec.AT_MOST; widthSize = mDropDownWidth; } else { widthMode = MeasureSpec.UNSPECIFIED; widthSize = 0; } final int widthSpec = MeasureSpec.makeMeasureSpec(widthSize, widthMode); final int heightSpec = MeasureSpec.UNSPECIFIED; hintView.measure(widthSpec, heightSpec); hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams(); otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin; dropDownView = hintContainer; } mPopup.setContentView(dropDownView); } else { dropDownView = (ViewGroup) mPopup.getContentView(); final View view = mPromptView; if (view != null) { LinearLayout.LayoutParams hintParams = (LinearLayout.LayoutParams) view.getLayoutParams(); otherHeights = view.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin; } } // getMaxAvailableHeight() subtracts the padding, so we put it back // to get the available height for the whole window int padding = 0; Drawable background = mPopup.getBackground(); if (background != null) { background.getPadding(mTempRect); padding = mTempRect.top + mTempRect.bottom; // If we don't have an explicit vertical offset, determine one from the window // background so that content will line up. if (!mDropDownVerticalOffsetSet) { mDropDownVerticalOffset = -mTempRect.top; } } else { mTempRect.setEmpty(); } // Max height available on the screen for a popup. final boolean ignoreBottomDecorations = mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED; final int maxHeight = getMaxAvailableHeight(getAnchorView(), mDropDownVerticalOffset, ignoreBottomDecorations); if (mDropDownAlwaysVisible || mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) { return maxHeight + padding; } final int childWidthSpec; switch (mDropDownWidth) { case ViewGroup.LayoutParams.WRAP_CONTENT: childWidthSpec = MeasureSpec.makeMeasureSpec( mContext.getResources().getDisplayMetrics().widthPixels - (mTempRect.left + mTempRect.right), MeasureSpec.AT_MOST); break; case ViewGroup.LayoutParams.MATCH_PARENT: childWidthSpec = MeasureSpec.makeMeasureSpec( mContext.getResources().getDisplayMetrics().widthPixels - (mTempRect.left + mTempRect.right), MeasureSpec.EXACTLY); break; default: childWidthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.EXACTLY); break; } final int listContent = mDropDownList.measureHeightOfChildrenCompat(childWidthSpec, 0, DropDownListView.NO_POSITION, maxHeight - otherHeights, -1); // add padding only if the list has items in it, that way we don't show // the popup if it is not needed if (listContent > 0) otherHeights += padding; return listContent + otherHeights; }
From source file:android.support.v7.widget.AbstractXpListPopupWindow.java
/** * <p>Builds the popup window's content and returns the height the popup * should have. Returns -1 when the content already exists.</p> * * @return the content's height or -1 if content already exists *///from w ww . ja va 2s .c o m private int buildDropDown() { ViewGroup dropDownView; int otherHeights = 0; if (mDropDownList == null) { Context context = mContext; /** * This Runnable exists for the sole purpose of checking if the view layout has got * completed and if so call showDropDown to display the drop down. This is used to show * the drop down as soon as possible after user opens up the search dialog, without * waiting for the normal UI pipeline to do it's job which is slower than this method. */ mShowDropDownRunnable = new Runnable() { public void run() { // View layout should be all done before displaying the drop down. View view = getAnchorView(); if (view != null && view.getWindowToken() != null) { show(); } } }; mDropDownList = createDropDownListView(context, !mModal); if (mDropDownListHighlight != null) { mDropDownList.setSelector(mDropDownListHighlight); } mDropDownList.setAdapter(mAdapter); mDropDownList.setOnItemClickListener(mItemClickListener); mDropDownList.setFocusable(true); mDropDownList.setFocusableInTouchMode(true); mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { if (position != -1) { XpDropDownListView dropDownList = mDropDownList; if (dropDownList != null) { dropDownList.setListSelectionHidden(false); } } } public void onNothingSelected(AdapterView<?> parent) { } }); mDropDownList.setOnScrollListener(mScrollListener); if (mItemSelectedListener != null) { mDropDownList.setOnItemSelectedListener(mItemSelectedListener); } dropDownView = mDropDownList; View hintView = mPromptView; if (hintView != null) { // if a hint has been specified, we accomodate more space for it and // add a text view in the drop down menu, at the bottom of the list LinearLayout hintContainer = new LinearLayout(context); hintContainer.setOrientation(LinearLayout.VERTICAL); LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams( ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f); switch (mPromptPosition) { case POSITION_PROMPT_BELOW: hintContainer.addView(dropDownView, hintParams); hintContainer.addView(hintView); break; case POSITION_PROMPT_ABOVE: hintContainer.addView(hintView); hintContainer.addView(dropDownView, hintParams); break; default: Log.e(TAG, "Invalid hint position " + mPromptPosition); break; } // Measure the hint's height to find how much more vertical // space we need to add to the drop down's height. final int widthSize; final int widthMode; if (mDropDownWidth >= 0) { widthMode = MeasureSpec.AT_MOST; widthSize = mDropDownWidth > mDropDownMaxWidth ? mDropDownMaxWidth : mDropDownWidth; // widthSize = mDropDownWidth; } else { if (mDropDownMaxWidth >= 0) { widthMode = MeasureSpec.AT_MOST; widthSize = mDropDownMaxWidth; } else { widthMode = MeasureSpec.UNSPECIFIED; widthSize = 0; } } //noinspection Range final int widthSpec = MeasureSpec.makeMeasureSpec(widthSize, widthMode); final int heightSpec = MeasureSpec.UNSPECIFIED; hintView.measure(widthSpec, heightSpec); hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams(); otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin; dropDownView = hintContainer; } mPopup.setContentView(dropDownView); } else { dropDownView = (ViewGroup) mPopup.getContentView(); final View view = mPromptView; if (view != null) { LinearLayout.LayoutParams hintParams = (LinearLayout.LayoutParams) view.getLayoutParams(); otherHeights = view.getMeasuredHeight() + hintParams.topMargin + hintParams.bottomMargin; } } // getMaxAvailableHeight() subtracts the padding, so we put it back // to get the available height for the whole window int padding = 0; Drawable background = mPopup.getBackground(); if (background != null) { background.getPadding(mTempRect); padding = mTempRect.top + mTempRect.bottom; // If we don't have an explicit vertical offset, determine one from the window // background so that content will line up. // if (!mDropDownVerticalOffsetSet) { // mDropDownVerticalOffset = -mTempRect.top; // } } else { mTempRect.setEmpty(); } final int verticalMargin = mMargins.top + mMargins.bottom; // Max height available on the screen for a popup. final boolean ignoreBottomDecorations = mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED; // final int maxHeight = getMaxAvailableHeight(getAnchorView(), mDropDownVerticalOffset, ignoreBottomDecorations); final int maxHeight = getMaxAvailableHeight(getAnchorView(), ignoreBottomDecorations); if (mDropDownAlwaysVisible || mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) { return maxHeight - verticalMargin + padding; } final int childWidthSpec; switch (mDropDownWidth) { case ViewGroup.LayoutParams.WRAP_CONTENT: childWidthSpec = MeasureSpec.makeMeasureSpec(getAnchorView().getWidth() - (mMargins.left + mMargins.right) - (mTempRect.left + mTempRect.right), MeasureSpec.AT_MOST); break; case ViewGroup.LayoutParams.MATCH_PARENT: childWidthSpec = MeasureSpec.makeMeasureSpec(mContext.getResources().getDisplayMetrics().widthPixels - (mMargins.left + mMargins.right) - (mTempRect.left + mTempRect.right), MeasureSpec.EXACTLY); break; case PREFERRED: int widthSize; int widthMode; if (mDropDownMaxWidth >= 0) { widthSize = mDropDownMaxWidth - (mMargins.left + mMargins.right) - (mTempRect.left + mTempRect.right); widthMode = MeasureSpec.AT_MOST; childWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, widthMode); } else { widthMode = MeasureSpec.AT_MOST; if (mDropDownMaxWidth == WRAP_CONTENT) { widthSize = getAnchorView().getWidth() - (mMargins.left + mMargins.right) - (mTempRect.left + mTempRect.right); } else { // MATCH_PARENT widthSize = mContext.getResources().getDisplayMetrics().widthPixels - (mMargins.left + mMargins.right) - (mTempRect.left + mTempRect.right); } childWidthSpec = MeasureSpec.makeMeasureSpec(widthSize, widthMode); } break; default: //noinspection Range childWidthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.EXACTLY); break; } final int listPadding = mDropDownList.getPaddingTop() + mDropDownList.getPaddingBottom(); final int listContent = mDropDownList.measureHeightOfChildrenCompat(childWidthSpec, 0, XpDropDownListView.NO_POSITION, maxHeight - otherHeights - verticalMargin - listPadding + padding, -1); // add padding only if the list has items in it, that way we don't show // the popup if it is not needed if (otherHeights > 0 || listContent > 0) otherHeights += padding + listPadding; return listContent + otherHeights; }
From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardViewBase.java
protected void resetKeyboardTheme(@NonNull KeyboardTheme theme) { final int keyboardThemeStyleResId = getKeyboardStyleResId(theme); final int[] remoteKeyboardThemeStyleable = theme.getResourceMapping() .getRemoteStyleableArrayFromLocal(R.styleable.AnyKeyboardViewTheme); final int[] remoteKeyboardIconsThemeStyleable = theme.getResourceMapping() .getRemoteStyleableArrayFromLocal(R.styleable.AnyKeyboardViewIconsTheme); final int[] padding = new int[] { 0, 0, 0, 0 }; int keyTypeFunctionAttrId = R.attr.key_type_function; int keyActionAttrId = R.attr.key_type_action; int keyActionTypeDoneAttrId = R.attr.action_done; int keyActionTypeSearchAttrId = R.attr.action_search; int keyActionTypeGoAttrId = R.attr.action_go; HashSet<Integer> doneLocalAttributeIds = new HashSet<>(); TypedArray a = theme.getPackageContext().obtainStyledAttributes(keyboardThemeStyleResId, remoteKeyboardThemeStyleable); final int n = a.getIndexCount(); for (int i = 0; i < n; i++) { final int remoteIndex = a.getIndex(i); final int localAttrId = R.styleable.AnyKeyboardViewTheme[remoteIndex]; if (setValueFromTheme(a, padding, localAttrId, remoteIndex)) { doneLocalAttributeIds.add(localAttrId); if (localAttrId == R.attr.keyBackground) { //keyTypeFunctionAttrId and keyActionAttrId are remote final int[] keyStateAttributes = theme.getResourceMapping() .getRemoteStyleableArrayFromLocal(KEY_TYPES); keyTypeFunctionAttrId = keyStateAttributes[0]; keyActionAttrId = keyStateAttributes[1]; }/*from w w w .j a v a 2 s .co m*/ } } a.recycle(); // taking icons int iconSetStyleRes = getKeyboardIconsStyleResId(theme); if (iconSetStyleRes != 0) { a = theme.getPackageContext().obtainStyledAttributes(iconSetStyleRes, remoteKeyboardIconsThemeStyleable); final int iconsCount = a.getIndexCount(); for (int i = 0; i < iconsCount; i++) { final int remoteIndex = a.getIndex(i); final int localAttrId = R.styleable.AnyKeyboardViewIconsTheme[remoteIndex]; if (setKeyIconValueFromTheme(theme, a, localAttrId, remoteIndex)) { doneLocalAttributeIds.add(localAttrId); if (localAttrId == R.attr.iconKeyAction) { //keyActionTypeDoneAttrId and keyActionTypeSearchAttrId and keyActionTypeGoAttrId are remote final int[] keyStateAttributes = theme.getResourceMapping() .getRemoteStyleableArrayFromLocal(ACTION_KEY_TYPES); keyActionTypeDoneAttrId = keyStateAttributes[0]; keyActionTypeSearchAttrId = keyStateAttributes[1]; keyActionTypeGoAttrId = keyStateAttributes[2]; } } } a.recycle(); } // filling what's missing KeyboardTheme fallbackTheme = KeyboardThemeFactory.getFallbackTheme(getContext().getApplicationContext()); final int keyboardFallbackThemeStyleResId = getKeyboardStyleResId(fallbackTheme); a = fallbackTheme.getPackageContext().obtainStyledAttributes(keyboardFallbackThemeStyleResId, R.styleable.AnyKeyboardViewTheme); final int fallbackCount = a.getIndexCount(); for (int i = 0; i < fallbackCount; i++) { final int index = a.getIndex(i); final int attrId = R.styleable.AnyKeyboardViewTheme[index]; if (doneLocalAttributeIds.contains(attrId)) continue; setValueFromTheme(a, padding, attrId, index); } a.recycle(); // taking missing icons int fallbackIconSetStyleId = fallbackTheme.getIconsThemeResId(); a = fallbackTheme.getPackageContext().obtainStyledAttributes(fallbackIconSetStyleId, R.styleable.AnyKeyboardViewIconsTheme); final int fallbackIconsCount = a.getIndexCount(); for (int i = 0; i < fallbackIconsCount; i++) { final int index = a.getIndex(i); final int attrId = R.styleable.AnyKeyboardViewIconsTheme[index]; if (doneLocalAttributeIds.contains(attrId)) continue; setKeyIconValueFromTheme(fallbackTheme, a, attrId, index); } a.recycle(); //creating the key-drawable state provider, as we suppose to have the entire data now mDrawableStatesProvider = new KeyDrawableStateProvider(keyTypeFunctionAttrId, keyActionAttrId, keyActionTypeDoneAttrId, keyActionTypeSearchAttrId, keyActionTypeGoAttrId); // settings. // don't forget that there are THREE padding, // the theme's and the // background image's padding and the // View Drawable keyboardBackground = super.getBackground(); if (keyboardBackground != null) { Rect backgroundPadding = new Rect(); keyboardBackground.getPadding(backgroundPadding); padding[0] += backgroundPadding.left; padding[1] += backgroundPadding.top; padding[2] += backgroundPadding.right; padding[3] += backgroundPadding.bottom; } setPadding(padding[0], padding[1], padding[2], padding[3]); final Resources res = getResources(); final int viewWidth = (getWidth() > 0) ? getWidth() : res.getDisplayMetrics().widthPixels; mKeyboardDimens.setKeyboardMaxWidth(viewWidth - padding[0] - padding[2]); mPaint.setTextSize(mKeyTextSize); mKeyBackground.getPadding(mKeyBackgroundPadding); }
From source file:com.actionbarsherlock.internal.widget.IcsSpinner.java
int measureContentWidth(SpinnerAdapter adapter, Drawable background) { if (adapter == null) { return 0; }/*from w ww. java 2s .c om*/ int width = 0; View itemView = null; int itemType = 0; final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); // Make sure the number of items we'll measure is capped. If it's a huge data set // with wildly varying sizes, oh well. int start = Math.max(0, getSelectedItemPosition()); final int end = Math.min(adapter.getCount(), start + MAX_ITEMS_MEASURED); final int count = end - start; start = Math.max(0, start - (MAX_ITEMS_MEASURED - count)); for (int i = start; i < end; i++) { final int positionType = adapter.getItemViewType(i); if (positionType != itemType) { itemType = positionType; itemView = null; } itemView = adapter.getView(i, itemView, this); if (itemView.getLayoutParams() == null) { itemView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); } itemView.measure(widthMeasureSpec, heightMeasureSpec); width = Math.max(width, itemView.getMeasuredWidth()); } // Add background padding to measured width if (background != null) { background.getPadding(mTempRect); width += mTempRect.left + mTempRect.right; } return width; }
From source file:android.support.v7.widget.AppCompatSpinner.java
private int compatMeasureContentWidth(SpinnerAdapter adapter, Drawable background) { if (adapter == null) { return 0; }/*from ww w .j a v a 2 s .c o m*/ int width = 0; View itemView = null; int itemType = 0; final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredWidth(), MeasureSpec.UNSPECIFIED); final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.UNSPECIFIED); // Make sure the number of items we'll measure is capped. If it's a huge data set // with wildly varying sizes, oh well. int start = Math.max(0, getSelectedItemPosition()); final int end = Math.min(adapter.getCount(), start + MAX_ITEMS_MEASURED); final int count = end - start; start = Math.max(0, start - (MAX_ITEMS_MEASURED - count)); for (int i = start; i < end; i++) { final int positionType = adapter.getItemViewType(i); if (positionType != itemType) { itemType = positionType; itemView = null; } itemView = adapter.getView(i, itemView, this); if (itemView.getLayoutParams() == null) { itemView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)); } itemView.measure(widthMeasureSpec, heightMeasureSpec); width = Math.max(width, itemView.getMeasuredWidth()); } // Add background padding to measured width if (background != null) { background.getPadding(mTempRect); width += mTempRect.left + mTempRect.right; } return width; }
From source file:com.anysoftkeyboard.keyboards.views.AnyKeyboardBaseView.java
public AnyKeyboardBaseView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); //creating the KeyDrawableStateProvider, as it suppose to be backward compatible int keyTypeFunctionAttrId = R.attr.key_type_function; int keyActionAttrId = R.attr.key_type_action; int keyActionTypeDoneAttrId = R.attr.action_done; int keyActionTypeSearchAttrId = R.attr.action_search; int keyActionTypeGoAttrId = R.attr.action_go; LayoutInflater inflate = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); // int previewLayout = 0; mPreviewKeyTextSize = -1;/* www. j av a2s . c om*/ mPreviewLabelTextSize = -1; mPreviewKeyBackground = null; mPreviewKeyTextColor = 0xFFF; final int[] padding = new int[] { 0, 0, 0, 0 }; KeyboardTheme theme = KeyboardThemeFactory.getCurrentKeyboardTheme(context.getApplicationContext()); final int keyboardThemeStyleResId = getKeyboardStyleResId(theme); Log.d(TAG, "Will use keyboard theme " + theme.getName() + " id " + theme.getId() + " res " + keyboardThemeStyleResId); //creating a mapping from the remote Attribute IDs to my local attribute ID. //this is required in order to backward support any build-system (which may cause the attribute IDs to change) final SparseIntArray attributeIdMap = new SparseIntArray(R.styleable.AnyKeyboardViewTheme.length + R.styleable.AnyKeyboardViewIconsTheme.length + ACTION_KEY_TYPES.length + KEY_TYPES.length); final int[] remoteKeyboardThemeStyleable = KeyboardSupport.createBackwardCompatibleStyleable( R.styleable.AnyKeyboardViewTheme, context, theme.getPackageContext(), attributeIdMap); final int[] remoteKeyboardIconsThemeStyleable = KeyboardSupport.createBackwardCompatibleStyleable( R.styleable.AnyKeyboardViewIconsTheme, context, theme.getPackageContext(), attributeIdMap); HashSet<Integer> doneLocalAttributeIds = new HashSet<Integer>(); TypedArray a = theme.getPackageContext().obtainStyledAttributes(keyboardThemeStyleResId, remoteKeyboardThemeStyleable); final int n = a.getIndexCount(); for (int i = 0; i < n; i++) { final int remoteIndex = a.getIndex(i); final int localAttrId = attributeIdMap.get(remoteKeyboardThemeStyleable[remoteIndex]); if (setValueFromTheme(a, padding, localAttrId, remoteIndex)) { doneLocalAttributeIds.add(localAttrId); if (localAttrId == R.attr.keyBackground) { //keyTypeFunctionAttrId and keyActionAttrId are remote final int[] keyStateAttributes = KeyboardSupport.createBackwardCompatibleStyleable(KEY_TYPES, context, theme.getPackageContext(), attributeIdMap); keyTypeFunctionAttrId = keyStateAttributes[0]; keyActionAttrId = keyStateAttributes[1]; } } } a.recycle(); // taking icons int iconSetStyleRes = theme.getIconsThemeResId(); Log.d(TAG, "Will use keyboard icons theme " + theme.getName() + " id " + theme.getId() + " res " + iconSetStyleRes); if (iconSetStyleRes != 0) { a = theme.getPackageContext().obtainStyledAttributes(iconSetStyleRes, remoteKeyboardIconsThemeStyleable); final int iconsCount = a.getIndexCount(); for (int i = 0; i < iconsCount; i++) { final int remoteIndex = a.getIndex(i); final int localAttrId = attributeIdMap.get(remoteKeyboardIconsThemeStyleable[remoteIndex]); if (setKeyIconValueFromTheme(theme, a, localAttrId, remoteIndex)) { doneLocalAttributeIds.add(localAttrId); if (localAttrId == R.attr.iconKeyAction) { //keyActionTypeDoneAttrId and keyActionTypeSearchAttrId and keyActionTypeGoAttrId are remote final int[] keyStateAttributes = KeyboardSupport.createBackwardCompatibleStyleable( ACTION_KEY_TYPES, context, theme.getPackageContext(), attributeIdMap); keyActionTypeDoneAttrId = keyStateAttributes[0]; keyActionTypeSearchAttrId = keyStateAttributes[1]; keyActionTypeGoAttrId = keyStateAttributes[2]; } } } a.recycle(); } // filling what's missing KeyboardTheme fallbackTheme = KeyboardThemeFactory.getFallbackTheme(context.getApplicationContext()); final int keyboardFallbackThemeStyleResId = getKeyboardStyleResId(fallbackTheme); Log.d(TAG, "Will use keyboard fallback theme " + fallbackTheme.getName() + " id " + fallbackTheme.getId() + " res " + keyboardFallbackThemeStyleResId); a = fallbackTheme.getPackageContext().obtainStyledAttributes(keyboardFallbackThemeStyleResId, R.styleable.AnyKeyboardViewTheme); final int fallbackCount = a.getIndexCount(); for (int i = 0; i < fallbackCount; i++) { final int index = a.getIndex(i); final int attrId = R.styleable.AnyKeyboardViewTheme[index]; if (doneLocalAttributeIds.contains(attrId)) continue; Log.d(TAG, "Falling back theme res ID " + index); setValueFromTheme(a, padding, attrId, index); } a.recycle(); // taking missing icons int fallbackIconSetStyleId = fallbackTheme.getIconsThemeResId(); Log.d(TAG, "Will use keyboard fallback icons theme " + fallbackTheme.getName() + " id " + fallbackTheme.getId() + " res " + fallbackIconSetStyleId); a = fallbackTheme.getPackageContext().obtainStyledAttributes(fallbackIconSetStyleId, R.styleable.AnyKeyboardViewIconsTheme); final int fallbackIconsCount = a.getIndexCount(); for (int i = 0; i < fallbackIconsCount; i++) { final int index = a.getIndex(i); final int attrId = R.styleable.AnyKeyboardViewIconsTheme[index]; if (doneLocalAttributeIds.contains(attrId)) continue; Log.d(TAG, "Falling back icon res ID " + index); setKeyIconValueFromTheme(fallbackTheme, a, attrId, index); } a.recycle(); //creating the key-drawable state provider, as we suppose to have the entire data now mDrawableStatesProvider = new KeyDrawableStateProvider(keyTypeFunctionAttrId, keyActionAttrId, keyActionTypeDoneAttrId, keyActionTypeSearchAttrId, keyActionTypeGoAttrId); // settings. // don't forget that there are TWO paddings, the theme's and the // background image's padding! Drawable keyboardBabground = super.getBackground(); if (keyboardBabground != null) { Rect backgroundPadding = new Rect(); keyboardBabground.getPadding(backgroundPadding); padding[0] += backgroundPadding.left; padding[1] += backgroundPadding.top; padding[2] += backgroundPadding.right; padding[3] += backgroundPadding.bottom; } super.setPadding(padding[0], padding[1], padding[2], padding[3]); final Resources res = getResources(); mKeyboardDimens.setKeyboardMaxWidth(res.getDisplayMetrics().widthPixels - padding[0] - padding[2]); mPreviewPopup = new PopupWindow(context); if (mPreviewKeyTextSize > 0) { if (mPreviewLabelTextSize <= 0) mPreviewLabelTextSize = mPreviewKeyTextSize; mPreviewLayut = inflatePreviewWindowLayout(inflate); mPreviewText = (TextView) mPreviewLayut.findViewById(R.id.key_preview_text); mPreviewText.setTextColor(mPreviewKeyTextColor); mPreviewText.setTypeface(mKeyTextStyle); mPreviewIcon = (ImageView) mPreviewLayut.findViewById(R.id.key_preview_icon); mPreviewPopup.setBackgroundDrawable(mPreviewKeyBackground); mPreviewPopup.setContentView(mPreviewLayut); mShowPreview = mPreviewLayut != null; } else { mPreviewLayut = null; mPreviewText = null; mShowPreview = false; } mPreviewPopup.setTouchable(false); mPreviewPopup .setAnimationStyle((mAnimationLevel == AnimationsLevel.None) ? 0 : R.style.KeyPreviewAnimation); mDelayBeforePreview = 0; mDelayAfterPreview = 10; mMiniKeyboardParent = this; mMiniKeyboardPopup = new PopupWindow(context.getApplicationContext()); mMiniKeyboardPopup.setBackgroundDrawable(null); mMiniKeyboardPopup .setAnimationStyle((mAnimationLevel == AnimationsLevel.None) ? 0 : R.style.MiniKeyboardAnimation); mPaint = new Paint(); mPaint.setAntiAlias(true); mPaint.setTextSize(mKeyTextSize); mPaint.setTextAlign(Align.CENTER); mPaint.setAlpha(255); mKeyBackgroundPadding = new Rect(0, 0, 0, 0); mKeyBackground.getPadding(mKeyBackgroundPadding); reloadSwipeThresholdsSettings(res); mMiniKeyboardSlideAllowance = res.getDimension(R.dimen.mini_keyboard_slide_allowance); AskOnGestureListener listener = new AskGestureEventsListener(this); mGestureDetector = AnyApplication.getDeviceSpecific().createGestureDetector(getContext(), listener); mGestureDetector.setIsLongpressEnabled(false); MultiTouchSupportLevel multiTouchSupportLevel = AnyApplication.getDeviceSpecific() .getMultiTouchSupportLevel(getContext()); mHasDistinctMultitouch = multiTouchSupportLevel == MultiTouchSupportLevel.Distinct; mKeyRepeatInterval = 50; AnyApplication.getConfig().addChangedListener(this); }