Dyanmically lay out overview mode across all orientations and form factors.
Change-Id: I788bbf289717b30b19afc9ad9d611c85715bc623
diff --git a/src/com/android/launcher3/DynamicGrid.java b/src/com/android/launcher3/DynamicGrid.java
index 0d759a1..5f8c011 100644
--- a/src/com/android/launcher3/DynamicGrid.java
+++ b/src/com/android/launcher3/DynamicGrid.java
@@ -86,6 +86,12 @@
int availableHeightPx;
int defaultPageSpacingPx;
+ int overviewModeMinIconZoneHeightPx;
+ int overviewModeMaxIconZoneHeightPx;
+ int overviewModeMaxBarWidthPx;
+ float overviewModeIconZoneRatio;
+ float overviewModeScaleFactor;
+
int iconSizePx;
int iconTextSizePx;
int iconDrawablePaddingPx;
@@ -158,6 +164,16 @@
res.getDimensionPixelSize(R.dimen.dynamic_grid_workspace_page_spacing);
allAppsCellPaddingPx =
res.getDimensionPixelSize(R.dimen.dynamic_grid_all_apps_cell_padding);
+ overviewModeMinIconZoneHeightPx =
+ res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_min_icon_zone_height);
+ overviewModeMaxIconZoneHeightPx =
+ res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_max_icon_zone_height);
+ overviewModeMaxBarWidthPx =
+ res.getDimensionPixelSize(R.dimen.dynamic_grid_overview_bar_max_width);
+ overviewModeIconZoneRatio =
+ res.getInteger(R.integer.config_dynamic_grid_overview_icon_zone_percentage) / 100f;
+ overviewModeScaleFactor =
+ res.getInteger(R.integer.config_dynamic_grid_overview_scale_percentage) / 100f;
// Interpolate the rows
for (DeviceProfile p : profiles) {
@@ -454,6 +470,20 @@
}
}
+ Rect getOverviewModeButtonBarRect() {
+ int zoneHeight = (int) (overviewModeIconZoneRatio * availableHeightPx);
+ zoneHeight = Math.min(overviewModeMaxIconZoneHeightPx,
+ Math.max(overviewModeMinIconZoneHeightPx, zoneHeight));
+ return new Rect(0, availableHeightPx - zoneHeight, 0, availableHeightPx);
+ }
+
+ float getOverviewModeScale() {
+ Rect workspacePadding = getWorkspacePadding();
+ Rect overviewBar = getOverviewModeButtonBarRect();
+ int pageSpace = availableHeightPx - workspacePadding.top - workspacePadding.bottom;
+ return (overviewModeScaleFactor * (pageSpace - overviewBar.height())) / pageSpace;
+ }
+
// The rect returned will be extended to below the system ui that covers the workspace
Rect getHotseatRect() {
if (isVerticalBarLayout()) {
@@ -601,6 +631,7 @@
}
}
+ // Layout AllApps
AppsCustomizeTabHost host = (AppsCustomizeTabHost)
launcher.findViewById(R.id.apps_customize_pane);
if (host != null) {
@@ -639,6 +670,17 @@
pagedView.setWidgetsPageIndicatorPadding(pageIndicatorHeight);
}
}
+
+ // Layout the Overview Mode
+ View overviewMode = launcher.getOverviewPanel();
+ if (overviewMode != null) {
+ Rect r = getOverviewModeButtonBarRect();
+ lp = (FrameLayout.LayoutParams) overviewMode.getLayoutParams();
+ lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
+ lp.width = Math.min(availableWidthPx, overviewModeMaxBarWidthPx);
+ lp.height = r.height();
+ overviewMode.setLayoutParams(lp);
+ }
}
}